Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0029089 (ophthalmoplegia)
 3,338 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A Japanese family with progressive spinal muscular atrophy is presented. Seven members in two generations were affected and the mode of inheritance was probably an autosomal recessive trait. A characteristic feature of this family was the presence of oculopharyngeal involvement in some of the affected members, in addition to the variable distribution of muscular atrophy among each of the affected members, such as mainly proximal or distal atrophies in the limbs. In one case the oculopharyngeal weakness appeared without limb involvement. The changes in the extremities were thought to be of neurogenic origin, and so was the progressive external ophthalmoplegia seen characteristically in these cases, although the latter was similar to ocular myopathy.
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PMID:Oculopharyngeal involvement in familial neurogenic muscular atrophy. 469 81

Although pathological changes are observed in both the oculomotor nucleus and abducens nucleus in autopsied cases of infantile progressive spinal muscular atrophy, external and internal ocular palsy and ptosis have not been previously reported clinically. We presented here two long-surviving cases on respirators which gradually developed ophthalmoplegia and ptosis were presented. From our observation of these cases, it was suggested that there are certain periods of latencies between the occurrence of pathological changes and their clinical manifestation and that the lack of clinical signs of upper cranial nerve involvement in cases with Werdnig-Hoffmann type I is due to their short survival length.
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PMID:[Werdnig-Hoffmann disease type I with progressive ophthalmoplegia and ptosis]. 875 33